[{"added": {"name": "construct", "object": "Perceived Anonymity"}}, {"added": {"name": "construct", "object": "Perceived Social Presence"}}, {"added": {"name": "construct", "object": "Perceived User Credibility"}}, {"added": {"name": "construct", "object": "Personal Involvement"}}, {"added": {"name": "construct", "object": "Communication Persuasiveness"}}]